MC100EP90数据手册集成电路（IC）的转换器电平移位器规格书PDF

描述 Description

The MC10/100EP90 is a TRIPLE ECL TO LVPECL/PECL translator. The device receives differential LVECL or ECL signals and translates them to differential LVPECL or PECL output signals. A VBB output is provided for interfacing with single ended LVECL or ECL signals at the input. If a single ended input is to be used the VBB output should be connected to the D input. The active signal would then drive the D input. When used the VBB output should be bypassed to ground by a 0.01 F capacitor. The VBB output is designed to act as the switching reference for the EP90 under single ended input switching conditions, as a result this pin can only source/sink up to 0.5mA of current. To accomplish the level translation the EP90 requires three power rails. The VCC supply should be connected to the positive supply, and the VEE connected to the negative supply. The 100 Series contains temperature compensation.

特性 Features

• 260 ps Typical Propagation Delay
• Maximum Frequency > 3 GHz Typical
• Voltage Supplies VCC = 3.0 V to 5.5 V, VEE = -3.0 V to -5.5 V, GND = 0 V
• Open Input Default State
• Safety Clamp on Inputs
• Fully Differential Design
• Q Output will default LOW with inputs open or at VEE
• VBB Output
• These are Pb-Free Devices

简介

MC100EP90属于集成电路（IC）的转换器电平移位器。由制造生产的MC100EP90转换器，电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息，这些设备可在不同/不兼容的供电电压下工作，或可实现不同的信令方式。例如，可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA，或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。